Manganese-catalyzed cleavage of a carbon-carbon single bond between carbonyl carbon and α-carbon atoms of ketones

Yoichiro Kuninobu; Tadamasa Uesugi; Atsushi Kawata; Kazuhiko Takai

doi:10.1002/anie.201104704

Manganese-catalyzed cleavage of a carbon-carbon single bond between carbonyl carbon and α-carbon atoms of ketones

Yoichiro Kuninobu, Tadamasa Uesugi, Atsushi Kawata, Kazuhiko Takai

Research output: Contribution to journal › Article › peer-review

62 Citations (Scopus)

Abstract

Singled out: Treatment of ketones with carbodiimides in the presence of a catalytic amount of either [{HMn(CO)₄}₃] or [Mn ₂(CO)₁₀] gave amides in good to excellent yields. In this reaction, the carbon-carbon single bond of a ketone is cleaved efficiently. The reaction also proceeded by using isocyanates instead of carbodiimides.

Original language	English
Pages (from-to)	10406-10408
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	50
Issue number	44
DOIs	https://doi.org/10.1002/anie.201104704
Publication status	Published - Oct 24 2011
Externally published	Yes

All Science Journal Classification (ASJC) codes

Catalysis
Chemistry(all)

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abstract = "Singled out: Treatment of ketones with carbodiimides in the presence of a catalytic amount of either [{HMn(CO)4}3] or [Mn 2(CO)10] gave amides in good to excellent yields. In this reaction, the carbon-carbon single bond of a ketone is cleaved efficiently. The reaction also proceeded by using isocyanates instead of carbodiimides.",

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AU - Takai, Kazuhiko

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